is there a specific reason why you are using FFs for this? You could use a 4-bit counter for each digit. AND the right combination of bits and feed into the resets to get the roll over from 59 to 0 (or 23 to 0 or 12 to 1 ) as well as increment the next segment (roll over seconds, increment minutes and so on).
Thanks for you response. the reason Im doing with this is because I was asked to do it with Flip Flop JK. As you see in the design the way it is the first segment goes from 0-5, but what I wan to do is that the seconde segment could go from 0-9 an after that increment the first segment in one. So it woul stop in 59. 0-59
Thanks for you response. the reason Im doing with this is because I was asked to do it with Flip Flop JK. As you see in the design the way it is the first segment goes from 0-5, but what I wan to do is that the seconde segment could go from 0-9 an after that increment the first segment in one. So it woul stop in 59. 0-59